264236544

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 240

約数和(自身を含む): 898161264

約数和(自身を除く): 633924720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 401, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 802, 832, 858, 936, 1056, 1144, 1152, 1203, 1248, 1287, 1408, 1536, 1584, 1604, 1664, 1716, 1872, 2112, 2288, 2304, 2406, 2496, 2574, 2816, 3168, 3208, 3328, 3432, 3609, 3744, 4224, 4411, 4576, 4608, 4812, 4992, 5148, 5213, 5632, 6336, 6416, 6656, 6864, 7218, 7488, 8448, 8822, 9152, 9624, 9984, 10296, 10426, 12672, 12832, 13233, 13728, 14436, 14976, 15639, 16896, 17644, 18304, 19248, 19968, 20592, 20852, 25344, 25664, 26466, 27456, 28872, 29952, 31278, 35288, 36608, 38496, 39699, 41184, 41704, 46917, 50688, 51328, 52932, 54912, 57343, 57744, 59904, 62556, 70576, 73216, 76992, 79398, 82368, 83408, 93834, 102656, 105864, 109824, 114686, 115488, 125112, 141152, 153984, 158796, 164736, 166816, 172029, 187668, 205312, 211728, 219648, 229372, 230976, 250224, 282304, 307968, 317592, 329472, 333632, 344058, 375336, 423456, 458744, 461952, 500448, 516087, 564608, 615936, 635184, 658944, 667264, 688116, 750672, 846912, 917488, 923904, 1000896, 1032174, 1129216, 1270368, 1334528, 1376232, 1501344, 1693824, 1834976, 1847808, 2001792, 2064348, 2258432, 2540736, 2669056, 2752464, 3002688, 3387648, 3669952, 4003584, 4128696, 5081472, 5504928, 6005376, 6775296, 7339904, 8007168, 8257392, 10162944, 11009856, 12010752, 14679808, 16514784, 20325888, 22019712, 24021504, 29359616, 33029568, 44039424, 66059136, 88078848, 132118272, 264236544]

約数ペア:

[(1, 264236544), (2, 132118272), (3, 88078848), (4, 66059136), (6, 44039424), (8, 33029568), (9, 29359616), (11, 24021504), (12, 22019712), (13, 20325888), (16, 16514784), (18, 14679808), (22, 12010752), (24, 11009856), (26, 10162944), (32, 8257392), (33, 8007168), (36, 7339904), (39, 6775296), (44, 6005376), (48, 5504928), (52, 5081472), (64, 4128696), (66, 4003584), (72, 3669952), (78, 3387648), (88, 3002688), (96, 2752464), (99, 2669056), (104, 2540736), (117, 2258432), (128, 2064348), (132, 2001792), (143, 1847808), (144, 1834976), (156, 1693824), (176, 1501344), (192, 1376232), (198, 1334528), (208, 1270368), (234, 1129216), (256, 1032174), (264, 1000896), (286, 923904), (288, 917488), (312, 846912), (352, 750672), (384, 688116), (396, 667264), (401, 658944), (416, 635184), (429, 615936), (468, 564608), (512, 516087), (528, 500448), (572, 461952), (576, 458744), (624, 423456), (704, 375336), (768, 344058), (792, 333632), (802, 329472), (832, 317592), (858, 307968), (936, 282304), (1056, 250224), (1144, 230976), (1152, 229372), (1203, 219648), (1248, 211728), (1287, 205312), (1408, 187668), (1536, 172029), (1584, 166816), (1604, 164736), (1664, 158796), (1716, 153984), (1872, 141152), (2112, 125112), (2288, 115488), (2304, 114686), (2406, 109824), (2496, 105864), (2574, 102656), (2816, 93834), (3168, 83408), (3208, 82368), (3328, 79398), (3432, 76992), (3609, 73216), (3744, 70576), (4224, 62556), (4411, 59904), (4576, 57744), (4608, 57343), (4812, 54912), (4992, 52932), (5148, 51328), (5213, 50688), (5632, 46917), (6336, 41704), (6416, 41184), (6656, 39699), (6864, 38496), (7218, 36608), (7488, 35288), (8448, 31278), (8822, 29952), (9152, 28872), (9624, 27456), (9984, 26466), (10296, 25664), (10426, 25344), (12672, 20852), (12832, 20592), (13233, 19968), (13728, 19248), (14436, 18304), (14976, 17644), (15639, 16896)]